Abstract
A patient with ankylosing spondylitis was found to have selective IgA deficiency and a non-heparin, immediate-acting antithrombin (antithrombin V). T cells were decreased, and serum IgG was increased. In vitro synthesis of IgG by peripheral blood lymphocytes was very high. This association of ankylosing spondylitis with the T cell and protein abnormalities is probably fortuitous but does demonstrate that severe spondylitis may evolve in the absence of IgA.
Original language | English (US) |
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Pages (from-to) | 297-302 |
Number of pages | 6 |
Journal | Journal of Rheumatology |
Volume | 4 |
Issue number | 3 |
State | Published - Sep 1 1977 |
Externally published | Yes |
ASJC Scopus subject areas
- Rheumatology
- Immunology and Allergy
- Immunology